Sciweavers

646 search results - page 67 / 130
» Compositing for small cameras
Sort
View
ATAL
2010
Springer
15 years 29 days ago
Augmenting appearance-based localization and navigation using belief update
Appearance-based localization compares the current image taken from a robot's camera to a set of pre-recorded images in order to estimate the current location of the robot. S...
George Chrysanthakopoulos, Guy Shani
IJDAR
2008
92views more  IJDAR 2008»
14 years 12 months ago
Mobile Retriever: access to digital documents from their physical source
In this paper we describe an image based document retrieval system which runs on camera enabled mobile devices. "Mobile Retriever" aims to seamlessly link physical and di...
Xu Liu, David S. Doermann
TIFS
2008
120views more  TIFS 2008»
14 years 11 months ago
Determining Image Origin and Integrity Using Sensor Noise
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...
Mo Chen, Jessica J. Fridrich, Miroslav Goljan, Jan...
TROB
2008
186views more  TROB 2008»
14 years 11 months ago
Attentional Landmarks and Active Gaze Control for Visual SLAM
This paper is centered around landmark detection, tracking and matching for visual SLAM (Simultaneous Localization And Mapping) using a monocular vision system with active gaze con...
Simone Frintrop, Patric Jensfelt
RAS
2007
119views more  RAS 2007»
14 years 11 months ago
Active estimation of distance in a robotic system that replicates human eye movement
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...
Fabrizio Santini, Michele Rucci